Sveriges Riksbank Exchange Rate API

Official Sveriges Riksbank rates for 10 Sept 2026: 1 USD = 9.6414 SEK, 1 EUR = 11.2 SEK. All 29 currencies published, history back to 2016. Free JSON API for tax, audits, and compliant invoicing.

Sweden flagSveriges Riksbank publishes official daily exchange rates — 29 currencies against the SEK — and this API serves them as JSON, with history back to 2016. The latest table is on every plan. Get your API key.

About Sveriges Riksbank

Sveriges Riksbank, founded in 1668, is the world's oldest central bank. It publishes daily middle rates for the krona against around 30 currencies each banking day.

Quick start

One request for the pair you need — EUR to SEK at the official Sveriges Riksbank rate:

curl "https://allratestoday.com/api/v1/central-bank/riksbank/latest?source=EUR&target=SEK" \
  -H "Authorization: Bearer art_live_your_key"

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/riksbank/latest" \
  -H "Authorization: Bearer art_live_your_key"

On paid plans, any historical date or a time series:

curl "https://allratestoday.com/api/v1/central-bank/riksbank/history?source=EUR&target=SEK&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-09-10)

The most recent table as published by Sveriges Riksbank — exactly what the /latest endpoint returns right now. Values are SEK per 1 unit of each currency:

Download this table: Excel (.xlsx) CSV

Download history:
Choose currencies: USD
Excel (.xlsx) CSV

One row per currency per publication date. Up to one year per download. Billed as one API call per currency per month of data.

BaseQuoteTypeRate
AUD SEK middle 6.92738
BRL SEK middle 1.88138
CAD SEK middle 6.97832
CHF SEK middle 11.87394
CNY SEK middle 1.43768
CZK SEK middle 0.46182
DKK SEK middle 1.49824
EUR SEK middle 11.1995
GBP SEK middle 13.03556
HKD SEK middle 1.22959
HUF SEK middle 0.0307
IDR SEK middle 0.00055
ILS SEK middle 3.18186
INR SEK middle 0.10102
ISK SEK middle 0.08
JPY SEK middle 0.06254
KRW SEK middle 0.00717
MXN SEK middle 0.56903
MYR SEK middle 2.37152
NOK SEK middle 1.04051
NZD SEK middle 5.6166
PHP SEK middle 0.15408
PLN SEK middle 2.59128
RON SEK middle 2.13222
SGD SEK middle 7.61301
THB SEK middle 0.29221
TRY SEK middle 0.19881
USD SEK middle 9.64144
ZAR SEK middle 0.59712

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — riksbank-exchange-rate:

npm install riksbank-exchange-rate
import { getRate } from 'riksbank-exchange-rate';

const pair = await getRate('EUR', 'SEK', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.

Full reference — installation, all four functions, response shapes, error codes: riksbank-exchange-rate documentation.

Why use the official Sveriges Riksbank rate?

Live market rates move continuously, but tax filings, customs declarations, audits, and statutory accounting in Sweden and beyond typically require the official rate published by Sveriges Riksbank for a given date — a fixed, citable number that never changes after publication. This API serves those published tables with the bank's own rate_date on every response; weekends and holidays return the most recent published date, which is the rate compliance rules require you to apply.

If a pair isn't in the bank's published table, the API computes it from that table (inverse or cross via SEK) and marks it "derived": true — published and computed values are never silently mixed.

Endpoints

Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.

Frequently asked questions

Can I get Sveriges Riksbank exchange rates via an API?

Yes — this API serves the bank's official daily SEK rates as JSON, and the latest table is on every plan, free included.

When do new rates appear here?

Once per business day, per Sveriges Riksbank's own schedule; ingestion follows within the hour (latest table: 2026-09-10).

Are these the official rates?

Yes — ingested from Sveriges Riksbank's own published data, served unmodified with the bank's publication date. Anything computed rather than published is flagged derived.

Sveriges Riksbank rates, one API key

Latest table on every plan. History back to 2016 on paid plans. No credit card to start.

Get Free API Key Read the Docs